biodiversity hotspot

基本解释

Rubber plantations in Yunnan are destroying China's richest biodiversity hotspot.
雲南的橡膠種植破壞了中國生物多樣性最豐富的地區。
The four new species all come from the rainforest in south-eastern Brazil, which is the most heavily degraded biodiversity hotspot on the planet.
新發現的四個菌種都生長在巴西東南部的熱帶雨林，那裡是退化最爲嚴重的生物多樣性熱點地區。
But what makes this country a biodiversity hotspot is the catastrophic imbalance between its native wild life and an explosion of invasive pests.
但是這個國家成爲生物多樣性熱點的原因在於它的本地野生生物和大量繁殖的外來害蟲間出現的災難性不平衡。
blog.sina.com.cn

"It's a biodiversity hotspot." About three million people will have a chance to visit the desert landscape on their way to or from the Museum.